2 # vim:expandtab:shiftwidth=4:softtabstop=4:tabstop=4:
4 trap 'print_summary && echo "test-framework exiting on error"' ERR
9 export REFORMAT=${REFORMAT:-""}
10 export WRITECONF=${WRITECONF:-""}
12 export GMNALNID=${GMNALNID:-/usr/sbin/gmlndnid}
13 export CATASTROPHE=${CATASTROPHE:-/proc/sys/lnet/catastrophe}
16 export GSS_PIPEFS=false
17 export IDENTITY_UPCALL=default
19 #export PDSH="pdsh -S -Rssh -w"
21 # eg, assert_env LUSTRE MDSNODES OSTNODES CLIENTS
25 if [ -z "${!name}" ]; then
26 echo "$0: $name must be set"
30 [ $failed ] && exit 1 || true
35 [[ $DIR/ = $MOUNT/* ]] || \
36 { failed=1 && echo "DIR=$DIR not in $MOUNT. Aborting."; }
37 [[ $DIR1/ = $MOUNT1/* ]] || \
38 { failed=1 && echo "DIR1=$DIR1 not in $MOUNT1. Aborting."; }
39 [[ $DIR2/ = $MOUNT2/* ]] || \
40 { failed=1 && echo "DIR2=$DIR2 not in $MOUNT2. Aborting"; }
42 [ -n "$failed" ] && exit 99 || true
46 echo "usage: $0 [-r] [-f cfgfile]"
53 [ "$TESTSUITE" == "lfscktest" ] && return 0
54 [ -n "$ONLY" ] && echo "WARNING: ONLY is set to ${ONLY}."
55 local form="%-13s %-17s %s\n"
56 printf "$form" "status" "script" "skipped tests E(xcluded) S(low)"
57 echo "------------------------------------------------------------------------------------"
58 for O in $TESTSUITE_LIST; do
61 local o=$(echo $O | tr "[:upper:]" "[:lower:]")
64 local log=${TMP}/${o}.log
65 [ -f $log ] && skipped=$(grep excluded $log | awk '{ printf " %s", $3 }' | sed 's/test_//g')
66 [ -f $log ] && slow=$(grep SLOW $log | awk '{ printf " %s", $3 }' | sed 's/test_//g')
67 [ "${!O}" = "done" ] && \
68 printf "$form" "Done" "$O" "E=$skipped" && \
69 [ -n "$slow" ] && printf "$form" "-" "-" "S=$slow"
73 for O in $TESTSUITE_LIST; do
74 [ "${!O}" = "no" ] && \
75 printf "$form" "Skipped" "$O" ""
78 for O in $TESTSUITE_LIST; do
79 [ "${!O}" = "done" -o "${!O}" = "no" ] || \
80 printf "$form" "UNFINISHED" "$O" ""
85 export LUSTRE=`absolute_path $LUSTRE`
86 export TESTSUITE=`basename $0 .sh`
87 export TEST_FAILED=false
89 #[ -d /r ] && export ROOT=${ROOT:-/r}
90 export TMP=${TMP:-$ROOT/tmp}
91 export TESTSUITELOG=${TMP}/${TESTSUITE}.log
92 export HOSTNAME=${HOSTNAME:-`hostname`}
93 if ! echo $PATH | grep -q $LUSTRE/utils; then
94 export PATH=$PATH:$LUSTRE/utils
96 if ! echo $PATH | grep -q $LUSTRE/utils/gss; then
97 export PATH=$PATH:$LUSTRE/utils/gss
99 if ! echo $PATH | grep -q $LUSTRE/tests; then
100 export PATH=$PATH:$LUSTRE/tests
102 export MDSRATE=${MDSRATE:-"$LUSTRE/tests/mdsrate"}
103 [ ! -f "$MDSRATE" ] && export MDSRATE=$(which mdsrate 2> /dev/null)
104 if ! echo $PATH | grep -q $LUSTRE/test/racer; then
105 export PATH=$PATH:$LUSTRE/tests/racer
107 export LCTL=${LCTL:-"$LUSTRE/utils/lctl"}
108 [ ! -f "$LCTL" ] && export LCTL=$(which lctl)
109 export LFS=${LFS:-"$LUSTRE/utils/lfs"}
110 [ ! -f "$LFS" ] && export LFS=$(which lfs)
111 export L_GETIDENTITY=${L_GETIDENTITY:-"$LUSTRE/utils/l_getidentity"}
112 if [ ! -f "$L_GETIDENTITY" ]; then
113 if `which l_getidentity > /dev/null 2>&1`; then
114 export L_GETIDENTITY=$(which l_getidentity)
116 export L_GETIDENTITY=NONE
119 export MKFS=${MKFS:-"$LUSTRE/utils/mkfs.lustre"}
120 [ ! -f "$MKFS" ] && export MKFS=$(which mkfs.lustre)
121 export TUNEFS=${TUNEFS:-"$LUSTRE/utils/tunefs.lustre"}
122 [ ! -f "$TUNEFS" ] && export TUNEFS=$(which tunefs.lustre)
123 export CHECKSTAT="${CHECKSTAT:-"checkstat -v"} "
124 export FSYTPE=${FSTYPE:-"ldiskfs"}
125 export NAME=${NAME:-local}
126 export LGSSD=${LGSSD:-"$LUSTRE/utils/gss/lgssd"}
127 [ "$GSS_PIPEFS" = "true" ] && [ ! -f "$LGSSD" ] && \
128 export LGSSD=$(which lgssd)
129 export LSVCGSSD=${LSVCGSSD:-"$LUSTRE/utils/gss/lsvcgssd"}
130 [ ! -f "$LSVCGSSD" ] && export LSVCGSSD=$(which lsvcgssd)
131 export KRB5DIR=${KRB5DIR:-"/usr/kerberos"}
133 export SAVE_PWD=${SAVE_PWD:-$LUSTRE/tests}
136 if [ "$ACCEPTOR_PORT" ]; then
137 export PORT_OPT="--port $ACCEPTOR_PORT"
142 echo "Using GSS/krb5 ptlrpc security flavor"
143 which lgss_keyring > /dev/null 2>&1 || \
144 error "built with gss disabled! SEC=$SEC"
155 IDENTITY_UPCALL=false
159 # Paths on remote nodes, if different
160 export RLUSTRE=${RLUSTRE:-$LUSTRE}
161 export RPWD=${RPWD:-$PWD}
162 export I_MOUNTED=${I_MOUNTED:-"no"}
166 while getopts "rvwf:" opt $*; do
169 r) REFORMAT=--reformat;;
171 w) WRITECONF=writeconf;;
176 shift $((OPTIND - 1))
179 [ "$TESTSUITELOG" ] && rm -f $TESTSUITELOG || true
185 2.4.*) EXT=".o"; USE_QUOTA=no; [ ! "$CLIENTONLY" ] && FSTYPE=ext3;;
186 *) EXT=".ko"; USE_QUOTA=yes;;
193 BASE=`basename $module $EXT`
194 lsmod | grep -q ${BASE} || \
195 if [ -f ${LUSTRE}/${module}${EXT} ]; then
196 insmod ${LUSTRE}/${module}${EXT} $@
198 # must be testing a "make install" or "rpm" installation
199 # note failed to load ptlrpc_gss is considered not fatal
200 if [ "$BASE" == "ptlrpc_gss" ]; then
201 modprobe $BASE $@ 2>/dev/null || echo "gss/krb5 is not supported"
209 if [ -n "$MODPROBE" ]; then
213 if [ "$HAVE_MODULES" = true ]; then
219 echo Loading modules from $LUSTRE
220 load_module ../libcfs/libcfs/libcfs
221 [ "$PTLDEBUG" ] && lctl set_param debug=$PTLDEBUG
222 [ "$SUBSYSTEM" ] && lctl set_param subsystem_debug=${SUBSYSTEM# }
224 [ -f /etc/modprobe.conf ] && MODPROBECONF=/etc/modprobe.conf
225 [ ! "$MODPROBECONF" -a -d /etc/modprobe.d ] && MODPROBECONF=/etc/modprobe.d/Lustre
226 [ -z "$LNETOPTS" -a "$MODPROBECONF" ] && \
227 LNETOPTS=$(awk '/^options lnet/ { print $0}' $MODPROBECONF | sed 's/^options lnet //g')
228 echo $LNETOPTS | grep -q "accept=all" || LNETOPTS="$LNETOPTS accept=all";
229 echo "lnet options: '$LNETOPTS'"
230 # note that insmod will ignore anything in modprobe.conf
231 load_module ../lnet/lnet/lnet $LNETOPTS
232 LNETLND=${LNETLND:-"socklnd/ksocklnd"}
233 load_module ../lnet/klnds/$LNETLND
234 load_module lvfs/lvfs
235 load_module obdclass/obdclass
236 load_module ptlrpc/ptlrpc
237 load_module ptlrpc/gss/ptlrpc_gss
238 [ "$USE_QUOTA" = "yes" -a "$LQUOTA" != "no" ] && load_module quota/lquota
246 if [ -z "$CLIENTONLY" ] && [ -z "$CLIENTMODSONLY" ]; then
247 grep -q crc16 /proc/kallsyms || { modprobe crc16 2>/dev/null || true; }
248 [ "$FSTYPE" = "ldiskfs" ] && load_module ../ldiskfs/ldiskfs/ldiskfs
253 load_module lvfs/fsfilt_$FSTYPE
257 load_module obdfilter/obdfilter
260 load_module llite/lustre
261 load_module llite/llite_lloop
262 [ -d /r ] && OGDB=${OGDB:-"/r/tmp"}
264 rm -f $OGDB/ogdb-$HOSTNAME
265 $LCTL modules > $OGDB/ogdb-$HOSTNAME
267 # 'mount' doesn't look in $PATH, just sbin
268 [ -f $LUSTRE/utils/mount.lustre ] && cp $LUSTRE/utils/mount.lustre /sbin/. || true
272 if [ `uname -r | cut -c 3` -eq 4 ]; then
280 MODULES=$($LCTL modules | awk '{ print $2 }')
281 while [ -n "$MODULES" ]; do
283 $RMMOD $MODULES > /dev/null 2>&1 || true
284 MODULES=$($LCTL modules | awk '{ print $2 }')
285 if [ -z "$MODULES" ]; then
289 echo "waiting, $((MAX - WAIT)) secs left"
291 if [ $WAIT -eq $MAX ]; then
292 echo "LNET modules $MODULES will not unload"
299 unload_dep_module() {
301 #libcfs 107852 17 llite_lloop,lustre,obdfilter,ost,...
303 local DEPS=$(lsmod | awk '($1 == "'$MODULE'") { print $4 }' | tr ',' ' ')
304 for SUBMOD in $DEPS; do
305 unload_dep_module $SUBMOD
307 [ "$MODULE" = "libcfs" ] && $LCTL dk $TMP/debug || true
308 $RMMOD $MODULE || true
312 LEAK_LUSTRE=$(dmesg | tail -n 30 | grep "obd_memory.*leaked" || true)
313 LEAK_PORTALS=$(dmesg | tail -n 20 | grep "Portals memory leaked" || true)
314 if [ "$LEAK_LUSTRE" -o "$LEAK_PORTALS" ]; then
315 echo "$LEAK_LUSTRE" 1>&2
316 echo "$LEAK_PORTALS" 1>&2
317 mv $TMP/debug $TMP/debug-leak.`date +%s` || true
318 echo "Memory leaks detected"
319 [ -n "$IGNORE_LEAK" ] && { echo "ignoring leaks" && return 0; } || true
325 wait_exit_ST client # bug 12845
327 lsmod | grep libcfs > /dev/null && $LCTL dl
328 unload_dep_module $FSTYPE
329 unload_dep_module libcfs
331 local MODULES=$($LCTL modules | awk '{ print $2 }')
332 if [ -n "$MODULES" ]; then
333 echo "Modules still loaded: "
335 if [ "$(lctl dl)" ]; then
336 echo "Lustre still loaded"
341 echo "Lustre stopped but LNET is still loaded, waiting..."
342 wait_for_lnet || return 3
348 check_mem_leak || return 254
350 echo "modules unloaded."
354 check_gss_daemon_facet() {
358 num=`do_facet $facet ps -o cmd -C $dname | grep $dname | wc -l`
359 if [ $num -ne 1 ]; then
360 echo "$num instance of $dname on $facet"
369 do_facet $facet "killall -2 $@ 2>/dev/null || true"
372 start_gss_daemons() {
374 for num in `seq $MDSCOUNT`; do
375 do_facet mds$num "$LSVCGSSD -v"
377 do_facet mds$num "$LGSSD -v"
381 for num in `seq $OSTCOUNT`; do
382 do_facet ost$num "$LSVCGSSD -v"
385 # FIXME: is "client" the right facet name?
387 do_facet client "$LGSSD -v"
390 # wait daemons entering "stable" status
394 # check daemons are running
396 for num in `seq $MDSCOUNT`; do
397 check_gss_daemon_facet mds$num lsvcgssd
399 check_gss_daemon_facet mds$num lgssd
402 for num in `seq $OSTCOUNT`; do
403 check_gss_daemon_facet ost$num lsvcgssd
406 check_gss_daemon_facet client lgssd
411 for num in `seq $MDSCOUNT`; do
412 send_sigint mds$num lsvcgssd lgssd
414 for num in `seq $OSTCOUNT`; do
415 send_sigint ost$num lsvcgssd
417 send_sigint client lgssd
429 # maybe cleanup credential cache?
435 local device=`mdsdevname $num`
436 local label=`do_facet mds$num "e2label ${device}" | grep -v "CMD: "`
442 local device=`ostdevname $num`
443 local label=`do_facet ost$num "e2label ${device}" | grep -v "CMD: "`
451 local dev=${facet}_dev
452 local opt=${facet}_opt
453 echo "Starting ${facet}: ${!opt} $@ ${!dev} ${MOUNT%/*}/${facet}"
454 do_facet ${facet} mount -t lustre ${!opt} $@ ${!dev} ${MOUNT%/*}/${facet}
456 if [ $RC -ne 0 ]; then
457 echo "mount -t lustre $@ ${!dev} ${MOUNT%/*}/${facet}"
458 echo "Start of ${!dev} on ${facet} failed ${RC}"
460 do_facet ${facet} "lctl set_param debug=$PTLDEBUG; \
461 lctl set_param subsystem_debug=${SUBSYSTEM# }; \
462 lctl set_param debug_mb=${DEBUG_SIZE}; \
465 label=$(do_facet ${facet} "e2label ${!dev}")
466 [ -z "$label" ] && echo no label for ${!dev} && exit 1
467 eval export ${facet}_svc=${label}
468 echo Started ${label}
473 # start facet device options
479 eval export ${facet}_dev=${device}
480 eval export ${facet}_opt=\"$@\"
481 do_facet ${facet} mkdir -p ${MOUNT%/*}/${facet}
491 HOST=`facet_active_host $facet`
492 [ -z $HOST ] && echo stop: no host for $facet && return 0
494 running=$(do_facet ${facet} "grep -c ${MOUNT%/*}/${facet}' ' /proc/mounts") || true
495 if [ ${running} -ne 0 ]; then
496 echo "Stopping ${MOUNT%/*}/${facet} (opts:$@)"
497 do_facet ${facet} umount -d $@ ${MOUNT%/*}/${facet}
500 # umount should block, but we should wait for unrelated obd's
501 # like the MGS or MGC to also stop.
502 wait_exit_ST ${facet}
509 # Only supply -o to mount if we have options
510 if [ -n "$MOUNTOPT" ]; then
511 OPTIONS="-o $MOUNTOPT"
513 local device=$MGSNID:/$FSNAME
514 if [ -z "$mnt" -o -z "$FSNAME" ]; then
515 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
519 echo "Starting client: $client: $OPTIONS $device $mnt"
520 do_node $client mkdir -p $mnt
521 do_node $client mount -t lustre $OPTIONS $device $mnt || return 1
523 do_node $client "lctl set_param debug=$PTLDEBUG;
524 lctl set_param subsystem_debug=${SUBSYSTEM# };
525 lctl set_param debug_mb=${DEBUG_SIZE}"
538 local running=$(do_node $client "grep -c $mnt' ' /proc/mounts") || true
539 if [ $running -ne 0 ]; then
540 echo "Stopping client $client $mnt (opts:$force)"
541 do_node $client lsof -t $mnt || need_kill=no
542 if [ "x$force" != "x" -a "x$need_kill" != "xno" ]; then
543 pids=$(do_node $client lsof -t $mnt | sort -u);
544 if [ -n $pids ]; then
545 do_node $client kill -9 $pids || true
549 busy=$(do_node $client "umount $force $mnt 2>&1" | grep -c "busy") || true
550 if [ $busy -ne 0 ] ; then
551 echo "$mnt is still busy, wait one second" && sleep 1
552 do_node $client umount $force $mnt
557 # mount clients if not mouted
558 zconf_mount_clients() {
564 # Only supply -o to mount if we have options
565 if [ -n "$MOUNTOPT" ]; then
566 OPTIONS="-o $MOUNTOPT"
568 local device=$MGSNID:/$FSNAME
569 if [ -z "$mnt" -o -z "$FSNAME" ]; then
570 echo Bad zconf mount command: opt=$OPTIONS dev=$device mnt=$mnt
574 echo "Starting client $clients: $OPTIONS $device $mnt"
575 do_nodes $clients "mount | grep $mnt || { mkdir -p $mnt && mount -t lustre $OPTIONS $device $mnt || false; }"
577 echo "Started clients $clients: "
578 do_nodes $clients "mount | grep $mnt"
580 do_nodes $clients "lctl set_param debug=$PTLDEBUG;
581 lctl set_param subsystem_debug=${SUBSYSTEM# };
582 lctl set_param debug_mb=${DEBUG_SIZE};"
587 zconf_umount_clients() {
594 echo "Stopping clients: $clients $mnt (opts:$force)"
595 do_nodes $clients "set -x; running=\\\$(grep -c $mnt' ' /proc/mounts)
596 if [ \\\$running -ne 0 ] ; then
597 echo Stopping client \\\$(hostname) client $mnt opts:$force
598 lsof -t $mnt || need_kill=no
599 if [ "x$force" != "x" -a "x\\\$need_kill" != "xno" ]; then
600 pids=\\\$(lsof -t $mnt | sort -u);
601 if [ -n \\\$pids ]; then
605 busy=\\\$(umount $force $mnt 2>&1 | grep -c "busy")
606 if [ \\\$busy -ne 0 ] ; then
607 echo "$mnt is still busy, wait one second" && sleep 1
615 if [ "$FAILURE_MODE" = HARD ]; then
616 $POWER_DOWN `facet_active_host $facet`
618 elif [ "$FAILURE_MODE" = SOFT ]; then
625 if [ "$FAILURE_MODE" = HARD ]; then
626 $POWER_UP `facet_active_host $facet`
634 if [ "$FAILURE_MODE" = HARD ]; then
639 # recovery-scale functions
640 check_progs_installed () {
645 do_nodes $clients "set -x ; PATH=:$PATH status=true; for prog in $progs; do
646 which \\\$prog || { echo \\\$prog missing on \\\$(hostname) && status=false; }
651 start_client_load() {
652 local list=(${1//,/ })
655 local numloads=${#CLIENT_LOADS[@]}
656 local testnum=$((nodenum % numloads))
658 do_node ${list[nodenum]} "PATH=$PATH MOUNT=$MOUNT ERRORS_OK=$ERRORS_OK \
659 BREAK_ON_ERROR=$BREAK_ON_ERROR \
660 END_RUN_FILE=$END_RUN_FILE \
661 LOAD_PID_FILE=$LOAD_PID_FILE \
662 TESTSUITELOG=$TESTSUITELOG \
663 run_${CLIENT_LOADS[testnum]}.sh" &
664 CLIENT_LOAD_PIDS="$CLIENT_LOAD_PIDS $!"
665 log "Started client load: ${CLIENT_LOADS[testnum]} on ${list[nodenum]}"
667 eval export ${list[nodenum]}_load=${CLIENT_LOADS[testnum]}
671 start_client_loads () {
672 local clients=(${1//,/ })
674 for ((num=0; num < ${#clients[@]}; num++ )); do
675 start_client_load $1 $num
679 # only for remote client
680 check_client_load () {
682 local var=${client}_load
684 local TESTLOAD=run_${!var}.sh
686 ps auxww | grep -v grep | grep $client | grep -q "$TESTLOAD" || return 1
688 check_catastrophe $client || return 2
690 # see if the load is still on the client
693 while [ $RC = 254 -a $tries -gt 0 ]; do
697 if ! do_node $client "ps auxwww | grep -v grep | grep -q $TESTLOAD"; then
702 if [ $RC = 254 ]; then
703 echo "got a return status of $RC from do_node while checking (i.e. with 'ps') the client load on the remote system"
704 # see if we can diagnose a bit why this is
709 check_client_loads () {
710 local clients=${1//,/ }
714 for client in $clients; do
715 check_client_load $client
717 if [ "$rc" != 0 ]; then
718 log "Client load failed on node $client, rc=$rc"
723 # End recovery-scale functions
725 # verify that lustre actually cleaned up properly
727 [ -f $CATASTROPHE ] && [ `cat $CATASTROPHE` -ne 0 ] && \
728 error "LBUG/LASSERT detected"
729 BUSY=`dmesg | grep -i destruct || true`
732 [ -e $TMP/debug ] && mv $TMP/debug $TMP/debug-busy.`date +%s`
736 check_mem_leak || exit 204
738 [ "`lctl dl 2> /dev/null | wc -l`" -gt 0 ] && lctl dl && \
739 echo "$0: lustre didn't clean up..." 1>&2 && return 202 || true
741 if [ "`/sbin/lsmod 2>&1 | egrep 'lnet|libcfs'`" ]; then
742 echo "$0: modules still loaded..." 1>&2
749 wait_delete_completed () {
750 local TOTALPREV=`lctl get_param -n osc.*.kbytesavail | \
751 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
755 while [ "$WAIT" -ne "$MAX_WAIT" ]; do
757 TOTAL=`lctl get_param -n osc.*.kbytesavail | \
758 awk 'BEGIN{total=0}; {total+=$1}; END{print total}'`
759 [ "$TOTAL" -eq "$TOTALPREV" ] && break
760 echo "Waiting delete completed ... prev: $TOTALPREV current: $TOTAL "
764 echo "Delete completed."
769 check_network "$HOST" 900
770 while ! do_node $HOST "ls -d $LUSTRE " > /dev/null; do sleep 5; done
775 HOST=`facet_active_host $facet`
779 wait_mds_recovery_done () {
780 local timeout=`do_facet $SINGLEMDS lctl get_param -n timeout`
781 #define OBD_RECOVERY_TIMEOUT (obd_timeout * 5 / 2)
782 # as we are in process of changing obd_timeout in different ways
783 # let's set MAX longer than that
784 MAX=$(( timeout * 4 ))
786 while [ $WAIT -lt $MAX ]; do
787 STATUS=`do_facet $SINGLEMDS "lctl get_param -n mdt.*-MDT0000.recovery_status | grep status"`
788 echo $STATUS | grep COMPLETE && return 0
791 echo "Waiting $(($MAX - $WAIT)) secs for MDS recovery done"
793 echo "MDS recovery not done in $MAX sec"
803 # conf-sanity 31 takes a long time cleanup
804 while [ $WAIT -lt 300 ]; do
805 running=$(do_facet ${facet} "lsmod | grep lnet > /dev/null && lctl dl | grep ' ST '") || true
806 [ -z "${running}" ] && return 0
807 echo "waited $WAIT for${running}"
808 [ $INTERVAL -lt 64 ] && INTERVAL=$((INTERVAL + INTERVAL))
810 WAIT=$((WAIT + INTERVAL))
812 echo "service didn't stop after $WAIT seconds. Still running:"
817 wait_remote_prog () {
823 [ "$PDSH" = "no_dsh" ] && return 0
825 while [ $WAIT -lt $2 ]; do
826 running=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep) || true
827 [ -z "${running}" ] && return 0 || true
828 echo "waited $WAIT for: "
830 [ $INTERVAL -lt 60 ] && INTERVAL=$((INTERVAL + INTERVAL))
832 WAIT=$((WAIT + INTERVAL))
834 local pids=$(ps uax | grep "$PDSH.*$prog.*$MOUNT" | grep -v grep | awk '{print $2}')
835 [ -z "$pids" ] && return 0
836 echo "$PDSH processes still exists after $WAIT seconds. Still running: $pids"
838 cat /proc/${pid}/status || true
839 cat /proc/${pid}/wchan || true
850 # not every config has many clients
851 if [ ! -z "$CLIENTS" ]; then
852 $PDSH $CLIENTS "df $MOUNT" > /dev/null
854 df $MOUNT > /dev/null
859 uname -n >> $MOUNT/recon
860 if [ -z "$CLIENTS" ]; then
861 df $MOUNT; uname -n >> $MOUNT/recon
863 do_nodes $CLIENTS "df $MOUNT; uname -n >> $MOUNT/recon" > /dev/null
865 echo Connected clients:
867 ls -l $MOUNT/recon > /dev/null
874 echo "Failing $facet on node `facet_active_host $facet`"
875 shutdown_facet $facet
876 [ -n "$sleep_time" ] && sleep $sleep_time
880 echo "df pid is $DFPID"
882 TO=`facet_active_host $facet`
883 echo "Failover $facet to $TO"
885 mount_facet $facet || error "Restart of $facet failed"
896 local svc=${facet}_svc
897 do_facet $facet $LCTL --device %${!svc} readonly
898 do_facet $facet $LCTL --device %${!svc} notransno
899 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
900 $LCTL mark "local REPLAY BARRIER on ${!svc}"
903 replay_barrier_nodf() {
904 local facet=$1 echo running=${running}
906 local svc=${facet}_svc
907 echo Replay barrier on ${!svc}
908 do_facet $facet $LCTL --device %${!svc} readonly
909 do_facet $facet $LCTL --device %${!svc} notransno
910 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
911 $LCTL mark "local REPLAY BARRIER on ${!svc}"
914 replay_barrier_nosync() {
915 local facet=$1 echo running=${running}
916 local svc=${facet}_svc
917 echo Replay barrier on ${!svc}
918 do_facet $facet $LCTL --device %${!svc} readonly
919 do_facet $facet $LCTL --device %${!svc} notransno
920 do_facet $facet $LCTL mark "$facet REPLAY BARRIER on ${!svc}"
921 $LCTL mark "local REPLAY BARRIER on ${!svc}"
925 UUID=`lctl get_param -n mdc.${mds1_svc}-mdc-*.uuid`
926 do_facet mds1 "lctl set_param -n mdt.${mds1_svc}.evict_client $UUID"
930 UUID=`lctl get_param -n devices| grep ${ost1_svc}-osc- | egrep -v 'MDT' | awk '{print $5}'`
931 do_facet ost1 "lctl set_param -n obdfilter.${ost1_svc}.evict_client $UUID"
935 facet_failover $* || error "failover: $?"
936 df $MOUNT || error "post-failover df: $?"
941 facet_failover $facet
948 mount_facet $facet -o abort_recovery
949 df $MOUNT || echo "first df failed: $?"
951 df $MOUNT || error "post-failover df: $?"
955 echo There is no lmc. This is mountconf, baby.
960 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
961 ID=`$PDSH $1 $GMNALNID -l | cut -d\ -f2`
967 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
973 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
974 ID=`xtprocadmin -n $1 2>/dev/null | egrep -v 'NID' | awk '{print $1}'`
975 if [ -z "$ID" ]; then
976 echo "Could not get a ptl id for $1..."
985 h2name_or_ip "$1" "tcp"
990 if [ "$1" = "client" -o "$1" = "'*'" ]; then echo \'*\'; else
991 if type __h2elan >/dev/null 2>&1; then
994 ID=`echo $1 | sed 's/[^0-9]*//g'`
1002 h2name_or_ip "$1" "openib"
1004 declare -fx h2openib
1007 h2name_or_ip "$1" "o2ib"
1014 [ "$facet" == client ] && echo -n $HOSTNAME && return
1015 varname=${facet}_HOST
1016 if [ -z "${!varname}" ]; then
1017 if [ "${facet:0:3}" == "ost" ]; then
1018 eval ${facet}_HOST=${ost_HOST}
1026 local activevar=${facet}active
1028 if [ -f $TMP/${facet}active ] ; then
1029 source $TMP/${facet}active
1032 active=${!activevar}
1033 if [ -z "$active" ] ; then
1040 facet_active_host() {
1042 local active=`facet_active $facet`
1043 if [ "$facet" == client ]; then
1046 echo `facet_host $active`
1052 failover=${facet}failover
1053 host=`facet_host $failover`
1054 [ -z "$host" ] && return
1055 curactive=`facet_active $facet`
1056 if [ -z "${curactive}" -o "$curactive" == "$failover" ] ; then
1057 eval export ${facet}active=$facet
1059 eval export ${facet}active=$failover
1061 # save the active host for this facet
1062 activevar=${facet}active
1063 echo "$activevar=${!activevar}" > $TMP/$activevar
1070 if [ "$HOST" = "$HOSTNAME" ]; then
1072 elif [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" ]; then
1073 echo "cannot run remote command on $HOST with $myPDSH"
1077 echo "CMD: $HOST $@" >&2
1078 $myPDSH $HOST $LCTL mark "$@" > /dev/null 2>&1 || :
1081 if [ "$myPDSH" = "rsh" ]; then
1082 # we need this because rsh does not return exit code of an executed command
1083 local command_status="$TMP/cs"
1084 rsh $HOST ":> $command_status"
1085 rsh $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin;
1086 cd $RPWD; sh -c \"$@\") ||
1087 echo command failed >$command_status"
1088 [ -n "$($myPDSH $HOST cat $command_status)" ] && return 1 || true
1091 $myPDSH $HOST "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; sh -c \"$@\")" | sed "s/^${HOST}: //"
1092 return ${PIPESTATUS[0]}
1095 single_local_node () {
1096 [ "$1" = "$HOSTNAME" ]
1103 if $(single_local_node $rnodes); then
1108 # This is part from do_node
1111 [ -z "$myPDSH" -o "$myPDSH" = "no_dsh" -o "$myPDSH" = "rsh" ] && \
1112 echo "cannot run remote command on $rnodes with $myPDSH" && return 128
1115 echo "CMD: $rnodes $@" >&2
1116 $myPDSH $rnodes $LCTL mark "$@" > /dev/null 2>&1 || :
1119 $myPDSH $rnodes "(PATH=\$PATH:$RLUSTRE/utils:$RLUSTRE/tests:/sbin:/usr/sbin; cd $RPWD; sh -c \"$@\")" | sed -re "s/\w+:\s//g"
1120 return ${PIPESTATUS[0]}
1126 HOST=`facet_active_host $facet`
1127 [ -z $HOST ] && echo No host defined for facet ${facet} && exit 1
1134 # make sure its not already running
1136 rm -f $TMP/${facet}active
1137 do_facet ${facet} $MKFS $*
1143 #if $OSTDEVn isn't defined, default is $OSTDEVBASE + num
1144 eval DEVPTR=${!DEVNAME:=${OSTDEVBASE}${num}}
1151 #if $MDSDEVn isn't defined, default is $MDSDEVBASE + num
1152 eval DEVPTR=${!DEVNAME:=${MDSDEVBASE}${num}}
1160 # make sure we are using the primary server, so test-framework will
1161 # be able to clean up properly.
1162 activemds=`facet_active mds1`
1163 if [ $activemds != "mds1" ]; then
1167 # assume client mount is local
1168 grep " $MOUNT " /proc/mounts && zconf_umount $HOSTNAME $MOUNT $*
1169 grep " $MOUNT2 " /proc/mounts && zconf_umount $HOSTNAME $MOUNT2 $*
1171 if [ -n "$CLIENTS" ]; then
1172 zconf_umount_clients $CLIENTS $MOUNT "$*" || true
1173 [ -n "$MOUNT2" ] && zconf_umount_clients $CLIENTS $MOUNT2 "$*" || true
1176 [ "$CLIENTONLY" ] && return
1177 # The add fn does rm ${facet}active file, this would be enough
1178 # if we use do_facet <facet> only after the facet added, but
1179 # currently we use do_facet mds in local.sh
1180 for num in `seq $MDSCOUNT`; do
1182 rm -f ${TMP}/mds${num}active
1185 for num in `seq $OSTCOUNT`; do
1187 rm -f $TMP/ost${num}active
1202 test $nr = 1 && echo -n $MDS_MKFS_OPTS || echo -n $MDSn_MKFS_OPTS
1206 if [ "$IAMDIR" == "yes" ]; then
1207 MDS_MKFS_OPTS="$MDS_MKFS_OPTS --iam-dir"
1208 MDSn_MKFS_OPTS="$MDSn_MKFS_OPTS --iam-dir"
1211 [ "$FSTYPE" ] && FSTYPE_OPT="--backfstype $FSTYPE"
1213 if [ ! -z $SEC ]; then
1214 MDS_MKFS_OPTS="$MDS_MKFS_OPTS --param srpc.flavor.default=$SEC"
1215 MDSn_MKFS_OPTS="$MDSn_MKFS_OPTS --param srpc.flavor.default=$SEC"
1216 OST_MKFS_OPTS="$OST_MKFS_OPTS --param srpc.flavor.default=$SEC"
1220 # We need ldiskfs here, may as well load them all
1222 [ "$CLIENTONLY" ] && return
1223 echo "Formatting mdts, osts"
1224 for num in `seq $MDSCOUNT`; do
1225 echo "Format mds$num: $(mdsdevname $num)"
1227 add mds$num `mdsmkfsopts $num` $FSTYPE_OPT --reformat `mdsdevname $num` || exit 9
1229 add mds$num `mdsmkfsopts $num` $FSTYPE_OPT --reformat `mdsdevname $num` > /dev/null || exit 9
1233 for num in `seq $OSTCOUNT`; do
1234 echo "Format ost$num: $(ostdevname $num)"
1236 add ost$num $OST_MKFS_OPTS --reformat `ostdevname $num` || exit 10
1238 add ost$num $OST_MKFS_OPTS --reformat `ostdevname $num` > /dev/null || exit 10
1244 grep " $1 " /proc/mounts || zconf_mount $HOSTNAME $*
1248 grep " $1 " /proc/mounts && zconf_umount `hostname` $*
1252 # 0: success, the old identity set already.
1253 # 1: success, the old identity does not set.
1258 local j=`expr $num - 1`
1259 local MDT="`(do_facet mds$num lctl get_param -N mdt.*MDT*$j 2>/dev/null | cut -d"." -f2 2>/dev/null) || true`"
1261 if [ -z "$MDT" ]; then
1265 local old="`do_facet mds$num "lctl get_param -n mdt.$MDT.identity_upcall"`"
1268 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"$L_GETIDENTITY\""
1270 do_facet mds$num "lctl set_param -n mdt.$MDT.identity_upcall \"NONE\""
1273 do_facet mds$num "lctl set_param -n mdt/$MDT/identity_flush \"-1\""
1275 if [ $old = "NONE" ]; then
1284 zconf_umount `hostname` $1 || error "umount failed"
1285 zconf_mount `hostname` $1 || error "mount failed"
1292 do_facet $facet lsmod | grep -q obdclass || \
1293 do_facet $facet "modprobe obdclass"
1295 do_facet $facet "lctl set_param timeout=$timeout"
1298 writeconf_facet () {
1302 do_facet $facet "$TUNEFS --writeconf $dev"
1306 for num in `seq $MDSCOUNT`; do
1307 DEVNAME=$(mdsdevname $num)
1308 writeconf_facet mds$num $DEVNAME
1311 for num in `seq $OSTCOUNT`; do
1312 DEVNAME=$(ostdevname $num)
1313 writeconf_facet ost$num $DEVNAME
1320 if [ -z "$CLIENTONLY" ]; then
1321 echo "Setup mdts, osts"
1322 echo $WRITECONF | grep -q "writeconf" && \
1324 for num in `seq $MDSCOUNT`; do
1325 DEVNAME=$(mdsdevname $num)
1326 set_obd_timeout mds$num $TIMEOUT
1327 start mds$num $DEVNAME $MDS_MOUNT_OPTS
1329 # We started mds, now we should set failover variables properly.
1330 # Set mds${num}failover_HOST if it is not set (the default failnode).
1331 local varname=mds${num}failover_HOST
1332 if [ -z "${!varname}" ]; then
1333 eval mds${num}failover_HOST=$(facet_host mds$num)
1336 if [ $IDENTITY_UPCALL != "default" ]; then
1337 switch_identity $num $IDENTITY_UPCALL
1340 for num in `seq $OSTCOUNT`; do
1341 DEVNAME=$(ostdevname $num)
1342 set_obd_timeout ost$num $TIMEOUT
1343 start ost$num $DEVNAME $OST_MOUNT_OPTS
1345 # We started ost$num, now we should set ost${num}failover variable properly.
1346 # Set ost${num}failover_HOST if it is not set (the default failnode).
1347 varname=ost${num}failover_HOST
1348 if [ -z "${!varname}" ]; then
1349 eval ost${num}failover_HOST=$(facet_host ost${num})
1354 # wait a while to allow sptlrpc configuration be propogated to targets,
1355 # only needed when mounting new target devices.
1358 [ "$DAEMONFILE" ] && $LCTL debug_daemon start $DAEMONFILE $DAEMONSIZE
1360 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT
1362 if [ "$MOUNT_2" ]; then
1363 mount_client $MOUNT2
1364 [ -n "$CLIENTS" ] && zconf_mount_clients $CLIENTS $MOUNT2
1369 # by remounting mdt before ost, initial connect from mdt to ost might
1370 # timeout because ost is not ready yet. wait some time to its fully
1371 # recovery. initial obd_connect timeout is 5s; in GSS case it's preceeded
1372 # by a context negotiation rpc with $TIMEOUT.
1373 # FIXME better by monitoring import status.
1375 sleep $((TIMEOUT + 5))
1381 mounted_lustre_filesystems() {
1382 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts
1385 init_facet_vars () {
1392 eval export ${facet}_dev=${device}
1393 eval export ${facet}_opt=\"$@\"
1395 local dev=${facet}_dev
1396 local label=$(do_facet ${facet} "e2label ${!dev}")
1397 [ -z "$label" ] && echo no label for ${!dev} && exit 1
1399 eval export ${facet}_svc=${label}
1401 local varname=${facet}failover_HOST
1402 if [ -z "${!varname}" ]; then
1403 eval $varname=$(facet_host $facet)
1407 init_facets_vars () {
1410 for num in `seq $MDSCOUNT`; do
1411 DEVNAME=`mdsdevname $num`
1412 init_facet_vars mds$num $DEVNAME $MDS_MOUNT_OPTS
1415 for num in `seq $OSTCOUNT`; do
1416 DEVNAME=`ostdevname $num`
1417 init_facet_vars ost$num $DEVNAME $OST_MOUNT_OPTS
1421 init_versions_vars () {
1422 export MDSVER=$(do_facet $SINGLEMDS "lctl get_param version" | cut -d. -f1,2)
1423 export OSTVER=$(do_facet ost1 "lctl get_param version" | cut -d. -f1,2)
1424 export CLIVER=$(lctl get_param version | cut -d. -f 1,2)
1429 local myMGS_host=$mgs_HOST
1430 if [ "$NETTYPE" = "ptl" ]; then
1431 myMGS_host=$(h2ptl $mgs_HOST | sed -e s/@ptl//)
1434 echo Checking config lustre mounted on $mntpt
1435 local mgshost=$(mount | grep " $mntpt " | awk -F@ '{print $1}')
1436 mgshost=$(echo $mgshost | awk -F: '{print $1}')
1438 if [ "$mgshost" != "$myMGS_host" ]; then
1439 FAIL_ON_ERROR=true \
1440 error "Bad config file: lustre is mounted with mgs $mgshost, but mgs_HOST=$mgs_HOST, NETTYPE=$NETTYPE
1441 Please use correct config or set mds_HOST correctly!"
1445 check_and_setup_lustre() {
1446 local MOUNTED=$(mounted_lustre_filesystems)
1447 if [ -z "$MOUNTED" ] || ! $(echo $MOUNTED | grep -w -q $MOUNT); then
1448 [ "$REFORMAT" ] && formatall
1450 MOUNTED=$(mounted_lustre_filesystems | head -1)
1451 [ -z "$MOUNTED" ] && error "NAME=$NAME not mounted"
1452 export I_MOUNTED=yes
1458 if [ "$ONLY" == "setup" ]; then
1463 cleanup_and_setup_lustre() {
1464 if [ "$ONLY" == "cleanup" -o "`mount | grep $MOUNT`" ]; then
1465 lctl set_param debug=0 || true
1467 if [ "$ONLY" == "cleanup" ]; then
1471 check_and_setup_lustre
1474 check_and_cleanup_lustre() {
1475 if [ "`mount | grep $MOUNT`" ]; then
1476 [ -n "$DIR" ] && rm -rf $DIR/[Rdfs][0-9]*
1478 if [ "$I_MOUNTED" = "yes" ]; then
1479 cleanupall -f || error "cleanup failed"
1491 while [ $NETWORK -eq 0 ]; do
1492 ping -c 1 -w 3 $1 > /dev/null
1493 if [ $? -eq 0 ]; then
1497 echo "waiting for $1, $((MAX - WAIT)) secs left"
1500 if [ $WAIT -gt $MAX ]; then
1501 echo "Network not available"
1507 while( !($DSH2 $1 "netstat -tna | grep -q $2") ) ; do
1518 # the sed converts spaces to commas, but leaves the last space
1519 # alone, so the line doesn't end with a comma.
1520 echo "$*" | tr -s " " "\n" | sort -b -u | tr "\n" " " | sed 's/ \([^$]\)/,\1/g'
1523 # list is comma separated list
1524 exclude_item_from_list () {
1529 list=$(echo " $list " | sed -re "s/\s+$excluded\s+/ /g")
1530 echo $(comma_list $list)
1534 (cd `dirname $1`; echo $PWD/`basename $1`)
1537 ##################################
1538 # Adaptive Timeouts funcs
1541 if [ -z "$AT_MAX_PATH" ]; then
1542 AT_MAX_PATH=$(do_facet $SINGLEMDS "find /sys/ -name at_max")
1543 [ -z "$AT_MAX_PATH" ] && echo "missing /sys/.../at_max " && return 1
1549 at_is_valid || error "invalid call"
1551 # only check mds, we assume at_max is the same on all nodes
1552 local at_max=$(do_facet $SINGLEMDS "cat $AT_MAX_PATH")
1553 if [ $at_max -eq 0 ]; then
1563 at_is_valid || error "invalid call"
1565 # suppose that all ost-s has the same at_max set
1566 if [ $facet == "ost" ]; then
1567 do_facet ost1 "cat $AT_MAX_PATH"
1569 do_facet $facet "cat $AT_MAX_PATH"
1577 at_is_valid || error "invalid call"
1581 if [ $facet == "ost" ]; then
1582 for i in `seq $OSTCOUNT`; do
1583 do_facet ost$i "echo $at_max > $AT_MAX_PATH"
1585 elif [ $facet == "mds" ]; then
1586 for i in `seq $MDSCOUNT`; do
1587 do_facet mds$i "echo $at_max > $AT_MAX_PATH"
1590 do_facet $facet "echo $at_max > $AT_MAX_PATH"
1595 ##################################
1599 # OBD_FAIL_MDS_ALL_REQUEST_NET
1601 do_facet $SINGLEMDS lctl set_param fail_loc=0x123
1602 do_facet client "$1" || RC=$?
1603 do_facet $SINGLEMDS lctl set_param fail_loc=0
1608 # OBD_FAIL_MDS_ALL_REPLY_NET
1610 do_facet $SINGLEMDS lctl set_param fail_loc=0x122
1611 do_facet client "$@" || RC=$?
1612 do_facet $SINGLEMDS lctl set_param fail_loc=0
1616 drop_reint_reply() {
1617 # OBD_FAIL_MDS_REINT_NET_REP
1619 do_facet $SINGLEMDS lctl set_param fail_loc=0x119
1620 do_facet client "$@" || RC=$?
1621 do_facet $SINGLEMDS lctl set_param fail_loc=0
1626 #define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
1628 do_facet ost1 lctl set_param fail_loc=0x214
1629 do_facet client "$1" || RC=$?
1630 do_facet client "sync"
1631 do_facet ost1 lctl set_param fail_loc=0
1635 drop_ldlm_cancel() {
1636 #define OBD_FAIL_LDLM_CANCEL 0x304
1638 do_facet client lctl set_param fail_loc=0x304
1639 do_facet client "$@" || RC=$?
1640 do_facet client lctl set_param fail_loc=0
1644 drop_bl_callback() {
1645 #define OBD_FAIL_LDLM_BL_CALLBACK 0x305
1647 do_facet client lctl set_param fail_loc=0x305
1648 do_facet client "$@" || RC=$?
1649 do_facet client lctl set_param fail_loc=0
1654 #define OBD_FAIL_LDLM_REPLY 0x30c
1656 do_facet $SINGLEMDS lctl set_param fail_loc=0x30c
1657 do_facet client "$@" || RC=$?
1658 do_facet $SINGLEMDS lctl set_param fail_loc=0
1666 echo "clearing fail_loc on $facet"
1667 do_facet $facet "lctl set_param fail_loc=0 2>/dev/null || true"
1670 set_nodes_failloc () {
1674 for node in $nodes ; do
1675 do_node $node lctl set_param fail_loc=$2
1679 cancel_lru_locks() {
1680 $LCTL mark "cancel_lru_locks $1 start"
1681 for d in `lctl get_param -N ldlm.namespaces.*.lru_size | egrep -i $1`; do
1682 $LCTL set_param -n $d=clear
1684 $LCTL get_param ldlm.namespaces.*.lock_unused_count | egrep -i $1 | grep -v '=0'
1685 $LCTL mark "cancel_lru_locks $1 stop"
1690 NR_CPU=$(grep -c "processor" /proc/cpuinfo)
1691 DEFAULT_LRU_SIZE=$((100 * NR_CPU))
1692 echo "$DEFAULT_LRU_SIZE"
1697 lctl set_param ldlm.namespaces.*$1*.lru_size=0
1700 lru_resize_disable()
1702 lctl set_param ldlm.namespaces.*$1*.lru_size $(default_lru_size)
1707 for FILE in `lctl get_param -N "llite.*.dump_page_cache"`; do
1708 if [ `lctl get_param -n $FILE | wc -l` -gt 1 ]; then
1709 echo there is still data in page cache $FILE ?
1710 lctl get_param -n $FILE
1718 DEBUGSAVE="$(lctl get_param -n debug)"
1722 [ -n "$DEBUGSAVE" ] && lctl set_param debug="${DEBUGSAVE}"
1726 ##################################
1728 ##################################
1731 local TYPE=${TYPE:-"FAIL"}
1733 lctl set_param fail_loc=0 2>/dev/null || true
1734 log " ${TESTSUITE} ${TESTNAME}: @@@@@@ ${TYPE}: $@ "
1735 ERRLOG=$TMP/lustre_${TESTSUITE}_${TESTNAME}.$(date +%s)
1736 echo "Dumping lctl log to $ERRLOG"
1737 # We need to dump the logs on all nodes
1738 local NODES=$(nodes_list)
1739 for NODE in $NODES; do
1740 do_node $NODE $LCTL dk $ERRLOG
1743 [ "$TESTSUITELOG" ] && echo "$0: ${TYPE}: $TESTNAME $@" >> $TESTSUITELOG
1749 $FAIL_ON_ERROR && exit 1 || true
1757 # use only if we are ignoring failures for this test, bugno required.
1758 # (like ALWAYS_EXCEPT, but run the test and ignore the results.)
1759 # e.g. error_ignore 5494 "your message"
1761 local TYPE="IGNORE (bz$1)"
1767 log " SKIP: ${TESTSUITE} ${TESTNAME} $@"
1768 [ "$TESTSUITELOG" ] && \
1769 echo "${TESTSUITE}: SKIP: $TESTNAME $@" >> $TESTSUITELOG || true
1772 build_test_filter() {
1773 [ "$ONLY" ] && log "only running test `echo $ONLY`"
1777 [ "$EXCEPT$ALWAYS_EXCEPT" ] && \
1778 log "excepting tests: `echo $EXCEPT $ALWAYS_EXCEPT`"
1779 [ "$EXCEPT_SLOW" ] && \
1780 log "skipping tests SLOW=no: `echo $EXCEPT_SLOW`"
1781 for E in $EXCEPT $ALWAYS_EXCEPT; do
1782 eval EXCEPT_${E}=true
1784 for E in $EXCEPT_SLOW; do
1785 eval EXCEPT_SLOW_${E}=true
1787 for G in $GRANT_CHECK_LIST; do
1788 eval GCHECK_ONLY_${G}=true
1797 IFS=abcdefghijklmnopqrstuvwxyz _basetest $1
1800 # print a newline if the last test was skipped
1801 export LAST_SKIPPED=
1805 export base=`basetest $1`
1806 if [ ! -z "$ONLY" ]; then
1808 if [ ${!testname}x != x ]; then
1809 [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
1814 if [ ${!testname}x != x ]; then
1815 [ "$LAST_SKIPPED" ] && echo "" && LAST_SKIPPED=
1824 if [ ${!testname}x != x ]; then
1826 TESTNAME=test_$1 skip "skipping excluded test $1"
1829 testname=EXCEPT_$base
1830 if [ ${!testname}x != x ]; then
1832 TESTNAME=test_$1 skip "skipping excluded test $1 (base $base)"
1835 testname=EXCEPT_SLOW_$1
1836 if [ ${!testname}x != x ]; then
1838 TESTNAME=test_$1 skip "skipping SLOW test $1"
1841 testname=EXCEPT_SLOW_$base
1842 if [ ${!testname}x != x ]; then
1844 TESTNAME=test_$1 skip "skipping SLOW test $1 (base $base)"
1854 EQUALS="======================================================================"
1858 local suffixlen=$((${#EQUALS} - ${#msg}))
1859 [ $suffixlen -lt 5 ] && suffixlen=5
1860 log `echo $(printf '===== %s %.*s\n' "$msg" $suffixlen $EQUALS)`
1865 lsmod | grep lnet > /dev/null || load_modules
1877 local NODES=$(nodes_list)
1878 for NODE in $NODES; do
1879 do_node $NODE $LCTL mark "$MSG" 2> /dev/null || true
1885 strace -o $TMP/$1.strace -ttt $*
1887 log "FINISHED: $*: rc $RC"
1892 $TEST_FAILED && echo -n "FAIL " || echo -n "PASS "
1897 FFREE=$(do_node $SINGLEMDS lctl get_param -n osd.*MDT*.filesfree | awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
1898 FTOTAL=$(do_node $SINGLEMDS lctl get_param -n osd.*MDT*.filestotal | awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}')
1899 [ $FFREE -ge $FTOTAL ] && error "files free $FFREE > total $FTOTAL" || true
1903 local myNODES=$(nodes_list)
1906 for NODE in $myNODES; do
1907 do_node $NODE "lctl set_param fail_loc=0 2>/dev/null || true"
1915 export tdir=d0.${TESTSUITE}/d${base}
1917 local SAVE_UMASK=`umask`
1921 log "== test $testnum: $message ============ `date +%H:%M:%S` ($BEFORE)"
1923 export TESTNAME=test_$testnum
1925 test_${testnum} || error "test_$testnum failed with $?"
1929 check_grant ${testnum} || error "check_grant $testnum failed with $?"
1930 check_catastrophe || error "LBUG/LASSERT detected"
1931 ps auxww | grep -v grep | grep -q multiop && error "multiop still running"
1932 pass "($((`date +%s` - $BEFORE))s)"
1940 (cd `dirname $1`; echo $PWD/`basename $1`)
1944 [ -d $DIR1 ] && cd $DIR1 && sync; sleep 1; sync
1945 [ -d $DIR2 ] && cd $DIR2 && sync; sleep 1; sync
1950 export base=`basetest $1`
1951 [ "$CHECK_GRANT" == "no" ] && return 0
1953 testname=GCHECK_ONLY_${base}
1954 [ ${!testname}x == x ] && return 0
1956 echo -n "checking grant......"
1958 # write some data to sync client lost_grant
1959 rm -f $DIR1/${tfile}_check_grant_* 2>&1
1960 for i in `seq $OSTCOUNT`; do
1961 $LFS setstripe $DIR1/${tfile}_check_grant_$i -i $(($i -1)) -c 1
1962 dd if=/dev/zero of=$DIR1/${tfile}_check_grant_$i bs=4k \
1963 count=1 > /dev/null 2>&1
1965 # sync all the data and make sure no pending data on server
1968 #get client grant and server grant
1970 for d in `lctl get_param -n osc.*.cur_grant_bytes`; do
1971 client_grant=$((client_grant + $d))
1974 for d in `lctl get_param -n obdfilter.*.tot_granted`; do
1975 server_grant=$((server_grant + $d))
1978 # cleanup the check_grant file
1979 for i in `seq $OSTCOUNT`; do
1980 rm $DIR1/${tfile}_check_grant_$i
1983 #check whether client grant == server grant
1984 if [ $client_grant != $server_grant ]; then
1985 echo "failed: client:${client_grant} server: ${server_grant}"
1992 ########################
1998 ost=`echo $1 | awk -F_ '{print $3}'`
1999 if [ -z $ost ]; then
2000 ost=`echo $1 | sed 's/-osc.*//'`
2007 [ "$node" != "$(hostname)" ]
2013 for node in $(mdts_nodes); do
2014 remote_node $node && return 0
2021 remote_mds && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$mds_HOST" ]
2027 for node in $(osts_nodes) ; do
2028 remote_node $node && return 0
2035 remote_ost && [ "$PDSH" = "no_dsh" -o -z "$PDSH" -o -z "$ost_HOST" ]
2041 for num in `seq $MDSCOUNT`; do
2042 MDSNODES="$MDSNODES $(facet_host mds$num)"
2044 NODES_sort=$(for i in $MDSNODES; do echo $i; done | sort -u)
2050 remote_ost && remote_mds
2054 local OSTNODES=$(facet_host ost1)
2057 for num in `seq $OSTCOUNT`; do
2058 local myOST=$(facet_host ost$num)
2059 OSTNODES="$OSTNODES $myOST"
2061 NODES_sort=$(for i in $OSTNODES; do echo $i; done | sort -u)
2067 # FIXME. We need a list of clients
2068 local myNODES=$HOSTNAME
2071 # CLIENTS (if specified) contains the local client
2072 [ -n "$CLIENTS" ] && myNODES=${CLIENTS//,/ }
2074 if [ "$PDSH" -a "$PDSH" != "no_dsh" ]; then
2075 myNODES="$myNODES $(osts_nodes) $(mdts_nodes)"
2078 myNODES_sort=$(for i in $myNODES; do echo $i; done | sort -u)
2083 remote_nodes_list () {
2084 local rnodes=$(nodes_list)
2085 rnodes=$(echo " $rnodes " | sed -re "s/\s+$HOSTNAME\s+/ /g")
2089 init_clients_lists () {
2090 # Sanity check: exclude the local client from RCLIENTS
2091 local rclients=$(echo " $RCLIENTS " | sed -re "s/\s+$HOSTNAME\s+/ /g")
2093 # Sanity check: exclude the dup entries
2094 rclients=$(for i in $rclients; do echo $i; done | sort -u)
2096 local clients="$SINGLECLIENT $HOSTNAME $rclients"
2098 # Sanity check: exclude the dup entries from CLIENTS
2099 # for those configs which has SINGLCLIENT set to local client
2100 clients=$(for i in $clients; do echo $i; done | sort -u)
2102 CLIENTS=`comma_list $clients`
2103 local -a remoteclients=($rclients)
2104 for ((i=0; $i<${#remoteclients[@]}; i++)); do
2105 varname=CLIENT$((i + 2))
2106 eval $varname=${remoteclients[i]}
2109 CLIENTCOUNT=$((${#remoteclients[@]} + 1))
2112 get_random_entry () {
2115 rnodes=${rnodes//,/ }
2117 local nodes=($rnodes)
2118 local num=${#nodes[@]}
2119 local i=$((RANDOM * num / 65536))
2126 lctl get_param version | grep -q patchless
2130 [ "$MDSVER" = "$CLIVER" -a "$OSTVER" = "$CLIVER" ]
2135 echo $nodes | wc -w || true
2139 local nodes=$(osts_nodes)
2140 local osscount=$(get_node_count "$nodes")
2141 [ ! "$OSTCOUNT" = "$osscount" ]
2145 local nodes=$(mdts_nodes)
2146 local mdtcount=$(get_node_count "$nodes")
2147 [ ! "$MDSCOUNT" = "$mdtcount" ]
2150 generate_machine_file() {
2151 local nodes=${1//,/ }
2152 local machinefile=$2
2153 rm -f $machinefile || error "can't rm $machinefile"
2154 for node in $nodes; do
2155 echo $node >>$machinefile
2160 local file=$1/stripe
2162 $LFS getstripe -v $file || error
2166 check_runas_id_ret() {
2168 local myRUNAS_UID=$1
2169 local myRUNAS_GID=$2
2172 if [ -z "$myRUNAS" ]; then
2173 error_exit "myRUNAS command must be specified for check_runas_id"
2176 $myRUNAS krb5_login.sh || \
2177 error "Failed to refresh Kerberos V5 TGT for UID $myRUNAS_ID."
2179 mkdir $DIR/d0_runas_test
2181 chown $myRUNAS_UID:$myRUNAS_GID $DIR/d0_runas_test
2182 $myRUNAS touch $DIR/d0_runas_test/f$$ || myRC=$?
2183 rm -rf $DIR/d0_runas_test
2188 local myRUNAS_UID=$1
2189 local myRUNAS_GID=$2
2192 check_runas_id_ret $myRUNAS_UID $myRUNAS_GID $myRUNAS || \
2193 error "unable to write to $DIR/d0_runas_test as UID $myRUNAS_UID.
2194 Please set RUNAS_ID to some UID which exists on MDS and client or
2195 add user $myRUNAS_UID:$myRUNAS_GID on these nodes."
2198 # Run multiop in the background, but wait for it to print
2199 # "PAUSING" to its stdout before returning from this function.
2200 multiop_bg_pause() {
2201 MULTIOP_PROG=${MULTIOP_PROG:-multiop}
2205 TMPPIPE=/tmp/multiop_open_wait_pipe.$$
2208 echo "$MULTIOP_PROG $FILE v$ARGS"
2209 $MULTIOP_PROG $FILE v$ARGS > $TMPPIPE &
2211 echo "TMPPIPE=${TMPPIPE}"
2212 read -t 60 multiop_output < $TMPPIPE
2213 if [ $? -ne 0 ]; then
2218 if [ "$multiop_output" != "PAUSING" ]; then
2219 echo "Incorrect multiop output: $multiop_output"
2229 local TARGET_RATE=$2
2230 local NUM_CLIENTS=$3
2233 local RATE=$(awk '/^Rate: [0-9\.]+ '"${OP}"'s\/sec/ { print $2}' ${LOG})
2235 # We need to use bc since the rate is a floating point number
2236 local RES=$(echo "${RATE} < ${TARGET_RATE}" | bc -l )
2237 if [ "${RES}" = 0 ]; then
2238 echo "Success: ${RATE} ${OP}s/sec met target rate" \
2239 "${TARGET_RATE} ${OP}s/sec for ${NUM_CLIENTS} client(s)."
2242 echo "Failure: ${RATE} ${OP}s/sec did not meet target rate" \
2243 "${TARGET_RATE} ${OP}s/sec for ${NUM_CLIENTS} client(s)."
2248 # reset llite stat counters
2249 clear_llite_stats(){
2250 lctl set_param -n llite.*.stats 0
2253 # sum llite stat items
2254 calc_llite_stats() {
2255 local res=$(lctl get_param -n llite.*.stats |
2256 awk 'BEGIN {s = 0} END {print s} /^'"$1"'/ {s += $2}')
2260 # reset osc stat counters
2262 lctl set_param -n osc.*.osc_stats 0
2265 # sum osc stat items
2267 local res=$(lctl get_param -n osc.*.osc_stats |
2268 awk 'BEGIN {s = 0} END {print s} /^'"$1"'/ {s += $2}')
2273 awk 'BEGIN {s = 0}; {s += $1}; END {print s}'
2276 calc_osc_kbytes () {
2277 $LCTL get_param -n osc.*[oO][sS][cC][-_][0-9a-f]*.$1 | calc_sum
2280 # save_lustre_params(node, parameter_mask)
2281 # generate a stream of formatted strings (<node> <param name>=<param value>)
2282 save_lustre_params() {
2284 do_node $1 "lctl get_param $2" | while read s; do echo "$1 $s"; done
2287 # restore lustre parameters from input stream, produces by save_lustre_params
2288 restore_lustre_params() {
2292 while IFS=" =" read node name val; do
2293 do_node $node "lctl set_param -n $name $val"
2297 check_catastrophe () {
2298 local rnodes=${1:-$(comma_list $(remote_nodes_list))}
2300 [ -f $CATASTROPHE ] && [ $(cat $CATASTROPHE) -ne 0 ] && return 1
2301 if [ $rnodes ]; then
2302 do_nodes $rnodes "set -x; [ -f $CATASTROPHE ] && { [ \`cat $CATASTROPHE\` -eq 0 ] || false; } || true"
2316 do_facet $1 lfs getstripe -v $2 > $tmp_file
2318 stripe_size=`awk '$1 ~ /size/ {print $2}' $tmp_file`
2319 stripe_count=`awk '$1 ~ /count/ {print $2}' $tmp_file`
2320 stripe_index=`awk '/obdidx/ {start = 1; getline; print $1; exit}' $tmp_file`
2325 local mpirun="$MPIRUN $MPIRUN_OPTIONS"
2326 local command="$mpirun $@"
2328 if [ "$MPI_USER" != root -a $mpirun ]; then
2329 echo "+ chmod 0777 $MOUNT"
2331 command="su $MPI_USER sh -c \"$command \""